222028101

素因数分解:

$3^3\times {\mathrm{131}}^1\times {\mathrm{62773}}^1$

素因数の和:62913

約数の個数: 16

約数和(自身を含む): 331446720

約数和(自身を除く): 109418619

約数列:

[1, 3, 9, 27, 131, 393, 1179, 3537, 62773, 188319, 564957, 1694871, 8223263, 24669789, 74009367, 222028101]

約数ペア:

[(1, 222028101), (3, 74009367), (9, 24669789), (27, 8223263), (131, 1694871), (393, 564957), (1179, 188319), (3537, 62773)]